<html>

<head>
	<meta charset="utf-8">
	<title>网页错误</title>
	<link rel="stylesheet" href="{{url_for('static', filename='animate.css')}}">
	<script src="{{url_for('static', filename='jquery.min.js')}}"></script>
	<style>
		.box{
			text-align: center;
			font-size: 128px;
			font-weight: 500;
			text-shadow: 0px 4px 0px #999;
			font-family: '微软雅黑';
			width: 400px;
			height: 150px;
			margin-top: 200px;
			margin-left: auto;
			margin-right: auto;
			padding: 20px;
		}
	</style>
</head>
<body>
	<div class="box" id='box' onmouseover='flash()'>
		404
	</div>
</body>
<script>
function flash(){
	$('#box').addClass('animated rubberBand');
	setTimeout(function () {
		$("#box").removeClass('animated rubberBand');
	}, 1000);
}
</script>
</html>